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Custom Corrosion-Resistant And Drug-Resistant Satin Carbon Fiber Weave Fabric
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  • Corrosion-Resistant And Drug-Resistant Satin Carbon Fiber Weave Fabric
  • Corrosion-Resistant And Drug-Resistant Satin Carbon Fiber Weave Fabric

Corrosion-Resistant And Drug-Resistant Satin Carbon Fiber Weave Fabric

Corrosion-resistant and drug-resistant satin carbon fiber woven fabric adopts satin weaving technology, which makes it have mechanical properties and flexibility, while ensuring the stability of the fiber structure. The material is corrosion-resistant and can be used for a long time in chemical environments such as acid, alkali, and salt; it has strong drug resistance and can resist the erosion of various chemical reagents. It is suitable for chemical equipment, anti-corrosion coatings, and pipeline reinforcement. Satin weaving gives the fabric a smooth surface and better plasticity, which is convenient for compounding with resin and enhancing the overall material performance.

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Parameter

Product Characteristics

  • High specific strength, high specific elasticity
  • Fatigue resistance, thermal stability
  • Conductivity, good X-ray permeability
  • Thermal acidification resistance, corrosion resistance, chemical resistance.
Type  Reinforcement  Weave Weight（g/㎡） Thickness（mm）  Width（M）
DL-1K Plain 1K Plain 120 0.16 0-2.3
DL-1K Twill 1K Twill 120 0.16 0-2.3
DL-3K Plain 3K Plain 160 0.18 0-2.3
DL-3K Twill 3K Twill 160 0.18 0-2.3
DL-3K Plain 3K Plain 200 0.22 0-2.3
DL-3K Twill 3K Twill 200 0.22 0-2.3
DL-3K Plain 3K Plain 280 0.3 0-2.3
DL-3K Twill 3K Twill 280 0.3 0-2.3
DL-12K Plain 12K Plain 400 0.45 0-2.3
DL-12K Twill 12K Twill 400 0.45 0-2.3
DL-12K Plain 12K Plain 450 0.5 0-2.3
DL-12K Twill 12K Twill 450 0.5 0-2.3

We can design and produce fabrics according to customers' requirements (the above is only a part of the display)

CHEMICAL RESISTANT · SATIN WEAVE
Corrosion-Resistant And Drug-Resistant Satin Carbon Fiber Weave Fabric
Satin weave carbon fiber fabric (4H and 8H harness) engineered with a chemical-resistant sizing system optimized for exposure to corrosive media and pharmaceutical agents. The satin construction provides superior drapability over complex geometries with a smooth surface finish. The fabric exhibits tensile strength of 4,000-4,800 MPa and retains 92 percent of mechanical properties after 1,000 hours immersion in saline solution (3.5 percent NaCl) and 88 percent after exposure to common pharmaceutical solvents including ethanol, isopropanol, and acetic acid. Available in 3K tow with areal weight of 200-300 gsm and standard widths of 100-1,500 mm. The sizing system is FDA-compliant for indirect food contact applications.
4,000-4,800 MPaTensile strength
>92%Strength retention after saline
4H / 8HSatin harness
Satin weave fabric
Core advantages
Chemical corrosion resistance
Sizing system resists degradation from saline, acids (pH 2-12), and organic solvents commonly encountered in pharmaceutical manufacturing and marine environments.
Drug resistance
Fabric maintains structural integrity after repeated exposure to pharmaceutical cleaning agents, antibiotic solutions, and sterilization cycles without surface degradation.
Superior drapability
Satin weave (4H/8H) provides enhanced conformability to complex curved surfaces with reduced wrinkling, enabling uniform resin distribution in mold filling.
Surface smoothness
Satin weave produces a smoother surface finish than plain or twill weaves, reducing secondary finishing operations and improving composite surface quality.
Technical specifications
Tow size3K
Areal weight200-300 gsm (±5%)
Weave pattern4H / 8H Satin
Tensile strength4,000-4,800 MPa
Tensile modulus235-245 GPa
Standard width100-1,500 mm
Sizing typeChemical-resistant epoxy
FDA complianceIndirect food contact
Application scenarios
Pharmaceutical equipment: Used in cleanroom components, drug processing vessels, and bioreactor components requiring resistance to cleaning agents and drug formulations.
Marine and offshore: Applied in ship hull components, propeller shafts, and underwater structures requiring saltwater corrosion resistance and durability.
Chemical processing: Utilized in filtration systems, pump housings, and agitator blades exposed to corrosive acids, alkalis, and organic solvents.
Medical device components: Incorporated in MRI-compatible structures, surgical instrument handles, and wearable therapeutic devices requiring chemical resistance.
Common questions
Chemical compatibility with specific drug solutions
The fabric has been tested for compatibility with ethanol (70 percent), isopropanol (70 percent), acetic acid (5 percent), sodium hydroxide (5 percent), and saline (3.5 percent). For specific drug formulations, compatibility testing is recommended to confirm resistance to active pharmaceutical ingredients.
Sterilization method compatibility
Compatible with autoclave (121°C, 15 psi, 30 minutes), ethylene oxide (EtO), and gamma radiation (up to 25 kGy). Steam sterilization may cause slight surface yellowing but does not affect mechanical properties or chemical resistance.
Resin system recommendations for chemical resistance
For optimal chemical resistance, pair with epoxy resins formulated for chemical immersion (e.g., bisphenol A epoxy or novolac epoxy). Vinyl ester and polyester resins also compatible but may offer reduced chemical resistance in acidic environments.
Temperature limitations for chemical resistance
The chemical-resistant sizing maintains integrity from -40°C to 180°C. Above 180°C, the sizing may soften, reducing chemical barrier properties. Continuous exposure above 200°C requires high-temperature resin systems with specialized sizing.
Handling and processing notes
Cutting: Use rotary cutter or automated knife systems. Avoid laser cutting as heat may degrade the chemical-resistant sizing.
Resin impregnation: The satin weave allows fast resin flow. For infusion processes, maintain injection pressure below 0.5 MPa to prevent fiber wash.
Surface preparation: For adhesive bonding, lightly abrade the surface with 320-grit sandpaper. Clean with isopropyl alcohol before bonding.
Storage and shelf life
Store in sealed, moisture-proof packaging with desiccant at 5-25°C. Relative humidity below 55 percent.
Shelf life: 12 months from date of manufacture in original packaging.
After opening, use within 7 days. Reseal unused portions with moisture barrier tape.
i All fabric lots tested for chemical resistance per ASTM D543 and tensile properties per ASTM D3039. Batch traceability available for FDA-regulated applications.
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About Us
Jiangyin Dongli New Materials Technology Co., Ltd.
Founded in 2018, Jiangyin Dongli New Materials Technology Co., Ltd. specializes in the comprehensive development and manufacturing of high-performance fiber composite materials. We are China Corrosion-Resistant And Drug-Resistant Satin Carbon Fiber Weave Fabric Manufacturers and Custom Corrosion-Resistant And Drug-Resistant Satin Carbon Fiber Weave Fabric Factory. Located in a 32,000-square-meter industrial complex, the company features precision-controlled production environments, including climate-regulated workshops and 100,000-grade purification zones.
As a one-stop factory with full process control, we integrate material innovation with engineering expertise to serve industries such as aerospace, automotive and sports equipment development. Our capabilities include the R&D and production of high-performance fiber fabrics through weaving and prepreg processes, as well as composite products utilizing autoclave, RTM, RMCP, PCM, WCM, and spraying technologies.
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